Im trying currently to do frequent checks to catch her sitting then stick her in the box. Today I thought I should stick her in early to see if she uses the nesting box. According to physical exam (external only) Goldie one of my Buffs could be the layer as pelvic bones feel two fingers apart. Everyone else seems closer one finger tip. No can’t use space she uses for egg nest as it is sleeping roosting space at night. It’s the back wall of my coop. She digs out a hole then lays egg on mulched area.
Mine was doing that and one of the two excellent posters above earned me that would likely be her permanent nest and I would have to make a change. I lucked out and although she laid 3-4 eggs in a depression she would remake every day in the same spot, now she is laying me 5-6 eggs a week in the nest box with no input from me at all.